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Changed enum usage to use the new osgVolume::VolumeSettings versions and added support for reading a VolumeSettings file.

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git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14349 16af8721-9629-0410-8352-f15c8da7e697
This commit is contained in:
Robert Osfield
2014-07-03 13:01:05 +00:00
parent 3c6a1ec117
commit 7a18876c5b
3 changed files with 29 additions and 31 deletions
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22
src/osgPlugins/p3d/ReaderWriterP3D.cpp
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@@ -1428,23 +1428,31 @@ void ReaderWriterP3DXML::parseVolume(osgPresentation::SlideShowConstructor& cons
}
}
std::string vs;
if (getProperty(cur, "vs", vs) || getProperty(cur, "VolumeSettings", vs))
{
volumeData.volumeSettings = osgDB::readFile<osgVolume::VolumeSettings>(vs);
OSG_NOTICE<<"VolumeSetting read "<<vs<<" "<<volumeData.volumeSettings.get()<<std::endl;
}
if (!volumeData.volumeSettings) volumeData.volumeSettings = new osgVolume::VolumeSettings;
// check the rendering technique/shading model to use
std::string technique;
if (getProperty(cur, "technique", technique))
{
if (match(technique,"standard")) volumeData.shadingModel = osgPresentation::SlideShowConstructor::VolumeData::Standard;
else if (match(technique,"mip")) volumeData.shadingModel = osgPresentation::SlideShowConstructor::VolumeData::MaximumIntensityProjection;
else if (match(technique,"isosurface") || match(technique,"iso") ) volumeData.shadingModel = osgPresentation::SlideShowConstructor::VolumeData::Isosurface;
else if (match(technique,"light")) volumeData.shadingModel = osgPresentation::SlideShowConstructor::VolumeData::Light;
if (match(technique,"standard")) volumeData.shadingModel = osgVolume::VolumeSettings::Standard;
else if (match(technique,"mip")) volumeData.shadingModel = osgVolume::VolumeSettings::MaximumIntensityProjection;
else if (match(technique,"isosurface") || match(technique,"iso") ) volumeData.shadingModel = osgVolume::VolumeSettings::Isosurface;
else if (match(technique,"light")) volumeData.shadingModel = osgVolume::VolumeSettings::Light;
}
std::string renderer;
if (getProperty(cur, "renderer", renderer))
{
if (match(renderer,"FixedFunction")) volumeData.technique = osgPresentation::SlideShowConstructor::VolumeData::FixedFunction;
else if (match(renderer,"RayTraced")) volumeData.technique = osgPresentation::SlideShowConstructor::VolumeData::RayTraced;
else if (match(renderer,"MultiPass")) volumeData.technique = osgPresentation::SlideShowConstructor::VolumeData::MultiPass;
if (match(renderer,"FixedFunction")) volumeData.technique = osgVolume::VolumeSettings::FixedFunction;
else if (match(renderer,"RayTraced")) volumeData.technique = osgVolume::VolumeSettings::RayTraced;
else if (match(renderer,"MultiPass")) volumeData.technique = osgVolume::VolumeSettings::MultiPass;
}
std::string hull;